condition	mean	min	max
3 h after light	3.01588	2.45807	3.29644
6 h after light	2.84281	2.15254	3.54627
9 h after light	7.197383333333334	6.50902	7.9667
12 h after light	12.3913325	5.71633	16.5088
3 h after dark	7.510703333333333	5.75783	8.93709
6 h after dark	5.441443333333333	5.01129	5.77967
9 h after dark	5.08557	4.89143	5.36616
12 h after dark	4.827534999999999	4.80418	4.85089